CN208399100U - A kind of Drop tester - Google Patents
A kind of Drop tester Download PDFInfo
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- CN208399100U CN208399100U CN201820939612.0U CN201820939612U CN208399100U CN 208399100 U CN208399100 U CN 208399100U CN 201820939612 U CN201820939612 U CN 201820939612U CN 208399100 U CN208399100 U CN 208399100U
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Abstract
The utility model relates to product test technical fields, refer in particular to a kind of Drop tester, comprising: base, the hoisting mechanism above base and the manipulator for realizing lifting by interlocking with hoisting mechanism, fall platform in being additionally provided with one on the base, described falling is covered with an enclosing on platform；The manipulator is interlocked by an oscillating arm mechanisms and hoisting mechanism；Test product is grabbed by manipulator, by lift mechanism lifts to enclosing height is higher than, is operated by oscillating arm mechanisms driving manipulator to the top of enclosing, and after manipulator unclamps, test product freely falling body, which falls, is enclosing falling on platform of setting by enclosing.The platform that falls of the utility model is all around equipped with an enclosing; the space of a relative closure is formed by enclosing; in this way when product falls after falling on platform; masking can be formed by enclosing; prevent the product component of fragmentation from splashing; it is not only convenient for subsequent collection fragment in this way, while security protection can also be formed to Protection personnel.
Description
Technical field:
The utility model relates to product test technical fields, refer in particular to a kind of Drop tester.
Background technique:
According to investigation, many electronic product damages mostly derive from drop impact, so grinding in a product development stage
Hair personnel will do it a large amount of test, to improve the quality of product.Drop test is exactly that one kind exists for analog equipment
The free-electron model that may be subject to when use investigates the ability of the anti-accidental shock of product.Usual falling height is mostly according to product weight
It measures and probability may be fallen as reference standard, falling surface is usually rigid table smooth, hard made of horizontal or steel
Face.
Currently used fall-down test is usually that a root post is arranged in the side for falling plane, is provided with one liter on column
Falling unit installs a manipulator on lifting device, is grabbed test product by manipulator, then passes through lifting device edge
Column rises to setting height, and last manipulator unclamps, and test product freely falling body falls on falling plane.
Above-mentioned drop test device structure is simple, reliable for operation, but there is also many shortcomings, is mainly manifested in:
1, some products meeting fragmentation, widget of fragmentation after falling can splash outward, not only be difficult to collect, and may
Experimenter can be damaged.
2, the phenomenon that process occurred due to drop test is very short, is difficult to observe during test.
3, current drop test device due to structure it is simple, have a single function, many operations also need manual work, do not have
Realization is automatically brought into operation.
In order to overcome the above problems, the present inventor proposes following technical scheme.
Utility model content:
Technical problem to be solved in the utility model is that overcome the deficiencies of the prior art and provide one kind is turned into automatically
The Drop tester of industry.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals: a kind of Drop tester includes:
Base, the hoisting mechanism above base and the manipulator that lifting is realized by interlocking with hoisting mechanism, in the machine
One is additionally provided on seat and falls platform, and described falling is covered with an enclosing on platform；The manipulator passes through a swing arm machine
Structure and hoisting mechanism interlock；Test product is grabbed by manipulator, by lift mechanism lifts to enclosing height is higher than, passes through swing arm
Mechanism driving manipulator is operated to the top of enclosing, and after manipulator unclamps, test product freely falling body falls to be enclosed by enclosing
If fall on platform.
Furthermore, the promotion that in above-mentioned technical proposal, the hoisting mechanism includes: column, is fixed on column
Motor, with promote belt, the upgrade block that connect with belt that motor interlocks, operated by promotion motors driving belts, drive mentions
Seat up lifting.
Furthermore, in above-mentioned technical proposal, the upgrade block is mounted on a track parallel with column,
The side of upgrade block is provided with an altitude scale.
Furthermore, in above-mentioned technical proposal, the oscillating arm mechanisms include: the rotation motor being fixed on upgrade block
And swing arm, one end and the rotation motor output shaft of the swing arm are fixed, the other end of swing arm is equipped with manipulator.
Furthermore, in above-mentioned technical proposal, there is a job platform on the base, the platform that falls is set
Set on the job platform, on job platform, also there is a feeding region positioned at the side for falling platform, the enclosing is adjacent
The side in nearly feeding region is provided with openable safety door.
Furthermore, in above-mentioned technical proposal, the carrier of a placement test product is provided on the feeding region.
Furthermore, in above-mentioned technical proposal, described falling is provided with ejecting mechanism on platform, ejecting mechanism tool
There is a push plate, which, along platform surface is fallen to the operation of safety door direction, will fall by the driving device in ejecting mechanism
It is released in the test product fallen on platform surface by safety door.
Furthermore, in above-mentioned technical proposal, the platform that falls is provided with collecting tank along the side of safety door.
Furthermore, in above-mentioned technical proposal, the enclosing, which encloses, is additionally provided with a camera in the space set.
Furthermore, in above-mentioned technical proposal, the platform that falls is levelling bench.
After adopting the above technical scheme, the utility model has the advantage that relative to existing product
1, the platform that falls of the utility model is all around equipped with an enclosing, and the sky of a relative closure is formed by enclosing
Between, in this way when product falls after falling on platform, masking can be formed by enclosing, prevent the product component of fragmentation from splashing,
It is not only convenient for subsequent collection fragment in this way, while security protection can also be formed to Protection personnel.
2, an oscillating arm mechanisms are increased in the utility model, and test product is moved to by oscillating arm mechanisms and falls platform
Top.
3, falling in the utility model is additionally provided with ejecting mechanism on platform, will fall the broken of generation by ejecting mechanism
Piece is released, to complete the automatic process for collecting fragment.
4, the utility model is provided with a camera in enclosing, entire falling process is recorded by camera, to have
Conducive to the subsequent drop test analysis of product.
Detailed description of the invention:
Fig. 1 is the perspective view of the utility model；
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
As shown in Figure 1, the utility model be a kind of Drop tester comprising: base 1, hoisting mechanism 2, manipulator 3,
Fall platform 4, oscillating arm mechanisms 5, enclosing 6, carrier 7, ejecting mechanism 8 and camera 9.
Base 1 is the supporting body of the utility model, and top has a job platform 10.Wherein fall platform 4 to be located at
The left area of job platform 10, hoisting mechanism 2 and carrier 7 are mounted on the right area of job platform.
The hoisting mechanism 2 include: the column 21 being fixed on base 1, the promotion motor 22 being fixed on column 21,
With the belt 23 for promoting the gearing of motor 22, the upgrade block 24 being connect with belt 23, operated by promoting 22 drive belt 23 of motor,
Upgrade block 24 is driven to go up and down.Certainly, chain transminssion mechanism or lead screw transmission mechanism can also be used in the hoisting mechanism 2, these
The belt gear used in transmission mechanism and the present embodiment belongs to the technology being equal, and elevating function may be implemented.
In order to ensure upgrade block 24 is stable, the upgrade block 24 is mounted on a track 25 parallel with column 21
On, the side of upgrade block 24 is provided with an altitude scale 26.The height of promotion can be observed by altitude scale 26.
Since test product is placed on carrier 7, and falls platform 4 and be located at left and right different zones with carrier 7, so in order to
Transferring test product, the utility model need to increase an oscillating arm mechanisms 5, realize test product in level by oscillating arm mechanisms 5
The displacement in face.The oscillating arm mechanisms 5 include: the rotation motor 51 being fixed on upgrade block 24 and swing arm 52, the swing arm
52 one end is fixed with 51 output shaft of rotation motor, and the other end of swing arm 52 is equipped with manipulator 3.
The manipulator 3 that the utility model uses is identical as the manipulator in existing Drop tester, usually passes through cylinder
Driving, realize to the crawl of test product with put down.
The platform 4 that falls is cemented platform, and in order to ensure safety, described falling is covered with an enclosing on platform 4
6.Enclosing 6 will fall platform and set around enclosing, and form a relatively closed space, fragmentation when can prevent drop test in this way
Component splashes, while being also convenient for these components of later collection.Hoisting depth of the height of enclosing 6 no more than drop test.For
Convenient for fixing, the column 21 is fixed together with enclosing 6.
There is a feeding region 101 on the job platform 10, positioned at the side for falling platform 4, the carrier 7 is pacified
In the feeding region 101.The enclosing 6 is provided with openable safety door 61 adjacent to the side in feeding region 101.It should
Safety door 61 is interlocked by cylinder, is in closed state during the test, is opened after being completed, thus by enclosing 6
Test product and fragmentation component take out.
Test product is taken out in the utility model and the component of fragmentation is completed by ejecting mechanism 8.Described falls
Ejecting mechanism 8 is provided on platform 4, which has a push plate 80, which passes through the driving in ejecting mechanism 8
Device will fall along 4 surface of platform is fallen to the operation of 61 direction of safety door and fall the test product on 4 surface of platform by safety
Door 61 is released.As shown in connection with fig. 1, push plate 80, which is usually located at, falls 4 rightmost side of platform, and after the completion of test, safety door 61 is opened,
Push plate 80 will be moved along the surface for falling platform from right to left, fall all objects on platform 4 all by pacifying to will be located at
Air cock 61 is released, to realize the function of collecting automatically.
In addition, described falls platform 4 along the one of safety door 61 for the component of better mobile phone test product and fragmentation
Side is provided with collecting tank 41.Usually fall platform 4 higher than job platform 10,41 slant setting of collecting tank, test product and broken
After the component split is released by safety door 61, is fallen into collecting tank 41 along the inclined-plane of collecting tank 41, not will cause tiny portion thus
Part is scattered.
In order to further record entire test process, the enclosing 6, which encloses, is additionally provided with a camera shooting in the space set
First 9.
Utility model works process is as follows: setting the rotation angle of the falling height that test produces and oscillating arm mechanisms 5 first
Test product is placed on carrier 7 by degree, tester, and manipulator 3 grabs test product, is then mentioned by hoisting mechanism 2
It is raised to setting height, then oscillating arm mechanisms 5 start turning certain angle, enable test product be moved to enclosing 6 and enclose on the region set
Side.Manipulator 3 unclamps, and test product freely falling body, which falls, is falling 4 surface of platform.Followed by safety door 61 is opened, kickoff mechanism
The test product for falling 4 surface of platform and its fragmentation component are all pushed out in collecting tank 41 by structure 8, finally, all mechanisms are multiple
Position waits test next time.During the test, camera 9 will record entire drop test process.
It certainly, is not to limit the utility model and implement the foregoing is merely specific embodiment of the utility model
Range, all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, should all wrap
It includes in present utility model application the scope of the patents.
Claims (10)
1. a kind of Drop tester, comprising: base (1), be located at base (1) above hoisting mechanism (2) and by with promotion
Mechanism (2) interlocks the manipulator (3) for realizing lifting, falls platform (4), feature in being additionally provided with one on the base (1)
It is:
Described falling is covered with an enclosing (6) on platform (4)；
The manipulator (3) is interlocked by an oscillating arm mechanisms (5) and hoisting mechanism (2)；
Test product is grabbed by manipulator (3), is lifted higher than enclosing (6) height by hoisting mechanism (2), is passed through oscillating arm mechanisms
(5) driving manipulator (3) operating is to the top of enclosing (6), and after manipulator (3) unclamps, test product freely falling body falls logical
It crosses enclosing (6) and encloses falling on platform (4) of setting.
2. a kind of Drop tester according to claim 1, it is characterised in that: the hoisting mechanism (2) includes: column
(21), the promotion motor (22) being fixed on column (21) and the belt (23) for promoting motor (22) gearing and belt (23) are even
The upgrade block (24) connect drives upgrade block (24) lifting by promoting motor (22) drive belt (23) operating.
3. a kind of Drop tester according to claim 2, it is characterised in that: the upgrade block (24) be mounted on one with
On the parallel track (25) of column (21), the side of upgrade block (24) is provided with an altitude scale (26).
4. a kind of Drop tester according to claim 2, it is characterised in that: the oscillating arm mechanisms (5) include: fixation
Rotation motor (51) and swing arm (52) on upgrade block (24), one end and rotation motor (51) of the swing arm (52) export
Axis is fixed, and the other end of swing arm (52) is equipped with manipulator (3).
5. a kind of Drop tester described in any one of -4 according to claim 1, it is characterised in that: the base (1)
Upper to have a job platform (10), described fall platform (4) are arranged on the job platform (10), in job platform (10)
Above, also there is a feeding region (101) positioned at the side for falling platform (4), the enclosing (6) is neighbouring feeding region (101)
Side be provided with openable safety door (61).
6. a kind of Drop tester according to claim 5, it is characterised in that: be arranged on the feeding region (101)
There is the carrier (7) of a placement test product.
7. a kind of Drop tester according to claim 5, it is characterised in that: described falling is provided on platform (4)
Ejecting mechanism (8), the ejecting mechanism (8) have a push plate (80), which passes through the driving device in ejecting mechanism (8)
It is run along platform (4) surface is fallen to safety door (61) direction, will fall and falling the test product on platform (4) surface by pacifying
Air cock (61) is released.
8. a kind of Drop tester according to claim 7, it is characterised in that: described falls platform (4) along safety door
(61) side is provided with collecting tank (41).
9. a kind of Drop tester according to claim 5, it is characterised in that: the enclosing (6) encloses in the space set
It is additionally provided with a camera (9).
10. a kind of Drop tester according to claim 1, it is characterised in that: described fall platform (4) are horizontal flat
Platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939612.0U CN208399100U (en) | 2018-06-15 | 2018-06-15 | A kind of Drop tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939612.0U CN208399100U (en) | 2018-06-15 | 2018-06-15 | A kind of Drop tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399100U true CN208399100U (en) | 2019-01-18 |
Family
ID=65131939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939612.0U Active CN208399100U (en) | 2018-06-15 | 2018-06-15 | A kind of Drop tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399100U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146247A (en) * | 2019-06-19 | 2019-08-20 | 佛山市南海区联合广东新光源产业创新中心 | A kind of Novel LED lamp drop test device |
| CN110715787A (en) * | 2019-11-21 | 2020-01-21 | 公安部第三研究所 | Dual-purpose detection device and method for single-police equipment falling and cullet test |
| CN110849573A (en) * | 2019-12-18 | 2020-02-28 | 湖南烟花爆竹产品安全质量监督检测中心 | Automatic drop test system applied to fireworks and crackers |
| CN110849570A (en) * | 2019-11-29 | 2020-02-28 | 格力电器（武汉）有限公司 | Drop test device and control method |
| CN111623948A (en) * | 2020-06-30 | 2020-09-04 | 淮安杰鼎唐科技有限公司 | Drop test machine |
| CN113494986A (en) * | 2020-03-18 | 2021-10-12 | 富泰华工业（深圳）有限公司 | Drop test machine |
| CN113618786A (en) * | 2021-10-09 | 2021-11-09 | 湖南力云智能科技有限公司 | Multi-dimensional safety device for manipulator |
| CN114674518A (en) * | 2022-03-25 | 2022-06-28 | 歌尔股份有限公司 | Free drop test machine and free drop test method |
-
2018
- 2018-06-15 CN CN201820939612.0U patent/CN208399100U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146247A (en) * | 2019-06-19 | 2019-08-20 | 佛山市南海区联合广东新光源产业创新中心 | A kind of Novel LED lamp drop test device |
| CN110146247B (en) * | 2019-06-19 | 2021-01-08 | 佛山市南海区联合广东新光源产业创新中心 | Novel LED lamp drop test device |
| CN110715787A (en) * | 2019-11-21 | 2020-01-21 | 公安部第三研究所 | Dual-purpose detection device and method for single-police equipment falling and cullet test |
| CN110715787B (en) * | 2019-11-21 | 2024-06-04 | 公安部第三研究所 | Dual-purpose detection device and method for single-police equipment drop and broken glass test |
| CN110849570A (en) * | 2019-11-29 | 2020-02-28 | 格力电器（武汉）有限公司 | Drop test device and control method |
| CN110849573A (en) * | 2019-12-18 | 2020-02-28 | 湖南烟花爆竹产品安全质量监督检测中心 | Automatic drop test system applied to fireworks and crackers |
| CN110849573B (en) * | 2019-12-18 | 2024-06-11 | 湖南烟花爆竹产品安全质量监督检测中心 | Automatic drop test system applied to fireworks and crackers |
| CN113494986A (en) * | 2020-03-18 | 2021-10-12 | 富泰华工业（深圳）有限公司 | Drop test machine |
| CN111623948A (en) * | 2020-06-30 | 2020-09-04 | 淮安杰鼎唐科技有限公司 | Drop test machine |
| CN113618786A (en) * | 2021-10-09 | 2021-11-09 | 湖南力云智能科技有限公司 | Multi-dimensional safety device for manipulator |
| CN114674518A (en) * | 2022-03-25 | 2022-06-28 | 歌尔股份有限公司 | Free drop test machine and free drop test method |
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